Assuming that files named HISTORY are for the history database, just some fixes:
RESTORE DATABASE POS FROM DISK = 'C:\Temp2\POS.BAK'
WITH NORECOVERY
RESTORE DATABASE HISTORY FROM DISK = 'C:\Temp2\History.BAK'
WITH NORECOVERY
RESTORE LOG POS FROM DISK = 'C:\Temp2\POS_20130304_101814.TRN'
WITH NORECOVERY
RESTORE LOG HISTORY FROM DISK = 'C:\Temp2\HISTORY_20130304_101815.TRN'
WITH NORECOVERY
RESTORE LOG POS FROM DISK = 'C:\Temp2\POS_20130304_104714.TRN'
WITH NORECOVERY
RESTORE LOG HISTORY FROM DISK = 'C:\Temp2\HISTORY_20130304_104714.TRN'
WITH NORECOVERY
RESTORE LOG POS FROM DISK = 'C:\Temp2\POS_20130304_111613.TRN'
WITH NORECOVERY
RESTORE LOG HISTORY FROM DISK = 'C:\Temp2\HISTORY_20130304_111614.TRN'
WITH NORECOVERY
RESTORE LOG POS FROM DISK = 'C:\Temp2\POS_20130304_111613.TRN'
WITH NORECOVERY
RESTORE LOG HISTORY FROM DISK = 'C:\Temp2\HISTORY_20130304_111614.TRN'
WITH NORECOVERY
RESTORE DATABASE POS WITH RECOVERY
RESTORE DATABASE HISTORY WITH RECOVERY